EP 0357158 A1 19900307 - A toy building element with elements for providing positional information.
Title (en)
A toy building element with elements for providing positional information.
Title (de)
Spielzeugbaustein mit Positionsinformation zur Verfügung stellenden Elementen.
Title (fr)
Elément de jeu de construction avec éléments pour fournir une information de position.
Publication
Application
Priority
DK 32586 A 19860122
Abstract (en)
The invention concerns a toy building set for construction of various forms of electric detectors, in particular for providing positional information for steering movable models constructed by means of a toy building set. The building set of the invention comprises a toy building element, having on an upper side coupling studs (2) for mechanical connection of the element with an adjacent element and on the underside complementary coupling means. The elements for providing positional information by detection of radiated, reflected energy, such as light, comprise a building element, which contains an energy radiating source and an energy receiving detector, and means for mechanical coupling of the element with other elements belonging to the building set and for operative coupling of the building element with said energy reflecting elements. The building element is provided with mechanical coupling means on a pair of opposite sides and on the other side with line codes with changing reflection properties.
IPC 1-7
IPC 8 full level
A63H 29/22 (2006.01); A63H 33/04 (2006.01); A63H 33/08 (2006.01); A63H 33/22 (2006.01); G09B 9/048 (2006.01); G09B 23/22 (2006.01)
CPC (source: EP KR US)
A63H 33/042 (2013.01 - EP US); A63H 33/08 (2013.01 - KR); A63H 33/086 (2013.01 - EP US); G09B 9/048 (2013.01 - EP US); G09B 23/22 (2013.01 - EP US)
Citation (search report)
- SE 331446 B 19701221 - INT STANDARD ELECTRIC CORP [US]
- DK 123388 B 19720619 - FISCHER ARTUR [DE]
- FR 2459519 A1 19810109 - EQUIP GARAGES STE INDLE
- GB 1236988 A 19710623 - HOPT KG R & E [DE]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0357158 A1 19900307; EP 0357158 B1 19930505; AT E62142 T1 19910415; AT E88914 T1 19930515; AU 592853 B2 19900125; AU 6935787 A 19870814; DE 3768974 D1 19910508; DE 3785766 D1 19930609; DE 3785766 T2 19931021; DK 154964 B 19890116; DK 154964 C 19890529; DK 32586 A 19870723; DK 32586 D0 19860122; EP 0231808 A1 19870812; EP 0231808 B1 19910403; ES 2021284 B3 19911101; ES 2040984 T3 19931101; HK 1004536 A1 19981127; HK 42994 A 19940513; JP 2703174 B2 19980126; JP H06339583 A 19941213; KR 880700681 A 19880411; KR 950010511 B1 19950919; US 4894040 A 19900116; US 5042972 A 19910827; WO 8704365 A1 19870730
DOCDB simple family (application)
EP 89202609 A 19870120; AT 87100729 T 19870120; AT 89202609 T 19870120; AU 6935787 A 19870121; DE 3768974 T 19870120; DE 3785766 T 19870120; DK 32586 A 19860122; DK 8700005 W 19870121; EP 87100729 A 19870120; ES 87100729 T 19870120; ES 89202609 T 19870120; HK 42994 A 19940505; HK 98103805 A 19980504; JP 504894 A 19940121; KR 870700855 A 19870921; US 10214587 A 19870922; US 43908989 A 19891120